Trusted HVAC & Air Quality Solutions
The Lowcountry’s
Service, Repair & Installation Experts
HVAC Services
AC Services
Your go-to solution for AC Installation, Repair, Maintenance, and Ductless Mini Split System needs.
Heating Services
Count on us for the most reliable heating Installation, Repair, Maintenance, and Ductless Mini Split System needs.
Air Quality Services
Air Quality Solutions the people you care about most deserve. Thermostats, UV Light Air Cleaners and more.
About us
Owned and operated by former naval submarine nuclear engineer Brian Hunstad, Brian’s Mechanical LLC is the Lowcountry’s most personalized HVAC contractor. Located in Summerville, but serving Berkeley, Dorchester, and Charleston Counties, Brian has taken his military service and applied this knowledge to your everyday commercial and residential HVAC needs for over 15 years.